double z words:
Pizza,Mozzarella,Nozzle,Grizzle,Muzzle,Guzzle,Jazz,Buzz,Dizzy,Blizzard,Sizzle,Frizzy,Drizzle
Balthazaar
organization civilizationcapitalizationazoted
amaze azure blaze buzz braze brutalize cozy crazy categorize characterize crystallize craze dizzy dozen daze dazzle demonize eulogize fuzz frizzle frazzled familiarize fantasize freeze frozen gaze...
radii. torii.